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#pragma once
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#include "envoy/stream_info/uint32_accessor.h"

            

        

            

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namespace Envoy {

            

        

            

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namespace StreamInfo {

            

        

            

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/*

            

        

            

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 * A FilterState object that tracks a single uint32_t value.

            

        

            

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 */

            

        

            

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class UInt32AccessorImpl : public UInt32Accessor {

            

        

            

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public:

            

        

            

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  UInt32AccessorImpl(uint32_t value) : value_(value) {}

            

        

            

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  // From FilterState::Object

            

        

            

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  ProtobufTypes::MessagePtr serializeAsProto() const override {

            

        

            

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    auto message = std::make_unique<Protobuf::UInt32Value>();

            

        

            

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    message->set_value(value_);

            

        

            

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    return message;

            

        

            

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  }

            

        

            

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  absl::optional<std::string> serializeAsString() const override { return absl::StrCat(value_); }

            

        

            

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  // From UInt32Accessor.

            

        

            

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  void increment() override { value_++; }

            

        

            

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  uint32_t value() const override { return value_; }

            

        

            

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private:

            

        

            

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  uint32_t value_;

            

        

            

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};

            

        

            

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} // namespace StreamInfo

            

        

            

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} // namespace Envoy